As the title says what can be done to reduce some in cabin sound.


2004 Grand Prix GTP (Competition Group)
SOLD-->1999 Z24 5M-#30 to register on JBO
"You can please some of the people some of the time but you can't please all the people'
all the time

I baught a roll of 1" thick "Nu-Foam" from walmart and lined all of my pannels. Doors, Rear deck, Rear quarters, and roof. I also used 3 layers of sound deadener everywhere else i could get to. Floors, Rear quarters, doors, roof, rear deck,and trunk. Cost me about $250CDN for the sounddeadener and foam plus a couple days to put everything in. hope this helps

100 Sq ft of Fatmat $100 USD not counting tax and shipping.

fiberglass insulation. Fatmat/dynamat are mostly designed to allow your stereo sound good/increase SPL while reflecting a lot of road noise. Insulation (free air) is a sound deadener, it will also muffle your radio some due to the reduction of reflected sound. But it's cheap :-)


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DIY Clear 03+ Headlights

asbestos?
ha lol J/K



dynamat sounds good, foam, other stuff, cant really go wrong. just watch out for weight gains. it can add up quickly